1855292292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{2011}}^1$

素因数の和:2558

約数の個数: 108

約数和(自身を含む): 5468591856

約数和(自身を除く): 3613299564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 523, 588, 882, 1046, 1569, 1764, 2011, 2092, 3138, 3661, 4022, 4707, 6033, 6276, 7322, 8044, 9414, 10983, 12066, 14077, 14644, 18099, 18828, 21966, 24132, 25627, 28154, 32949, 36198, 42231, 43932, 51254, 56308, 65898, 72396, 76881, 84462, 98539, 102508, 126693, 131796, 153762, 168924, 197078, 230643, 253386, 295617, 307524, 394156, 461286, 506772, 591234, 886851, 922572, 1051753, 1182468, 1773702, 2103506, 3155259, 3547404, 4207012, 6310518, 7362271, 9465777, 12621036, 14724542, 18931554, 22086813, 29449084, 37863108, 44173626, 51535897, 66260439, 88347252, 103071794, 132520878, 154607691, 206143588, 265041756, 309215382, 463823073, 618430764, 927646146, 1855292292]

約数ペア:

[(1, 1855292292), (2, 927646146), (3, 618430764), (4, 463823073), (6, 309215382), (7, 265041756), (9, 206143588), (12, 154607691), (14, 132520878), (18, 103071794), (21, 88347252), (28, 66260439), (36, 51535897), (42, 44173626), (49, 37863108), (63, 29449084), (84, 22086813), (98, 18931554), (126, 14724542), (147, 12621036), (196, 9465777), (252, 7362271), (294, 6310518), (441, 4207012), (523, 3547404), (588, 3155259), (882, 2103506), (1046, 1773702), (1569, 1182468), (1764, 1051753), (2011, 922572), (2092, 886851), (3138, 591234), (3661, 506772), (4022, 461286), (4707, 394156), (6033, 307524), (6276, 295617), (7322, 253386), (8044, 230643), (9414, 197078), (10983, 168924), (12066, 153762), (14077, 131796), (14644, 126693), (18099, 102508), (18828, 98539), (21966, 84462), (24132, 76881), (25627, 72396), (28154, 65898), (32949, 56308), (36198, 51254), (42231, 43932)]